497406168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 1637376000

約数和(自身を除く): 1139969832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 127, 133, 152, 168, 171, 228, 252, 254, 266, 342, 381, 399, 409, 456, 504, 508, 532, 684, 762, 798, 818, 889, 1016, 1064, 1143, 1197, 1227, 1368, 1524, 1596, 1636, 1778, 2286, 2394, 2413, 2454, 2667, 2863, 3048, 3192, 3272, 3556, 3681, 4572, 4788, 4826, 4908, 5334, 5726, 7112, 7239, 7362, 7771, 8001, 8589, 9144, 9576, 9652, 9816, 10668, 11452, 14478, 14724, 15542, 16002, 16891, 17178, 19304, 21336, 21717, 22904, 23313, 25767, 28956, 29448, 31084, 32004, 33782, 34356, 43434, 46626, 50673, 51534, 51943, 54397, 57912, 62168, 64008, 67564, 68712, 69939, 86868, 93252, 101346, 103068, 103886, 108794, 135128, 139878, 152019, 155829, 163191, 173736, 186504, 202692, 206136, 207772, 217588, 279756, 304038, 311658, 326382, 363601, 405384, 415544, 435176, 467487, 489573, 559512, 608076, 623316, 652764, 727202, 934974, 979146, 986917, 1090803, 1216152, 1246632, 1305528, 1454404, 1869948, 1958292, 1973834, 2181606, 2908808, 2960751, 3272409, 3739896, 3916584, 3947668, 4363212, 5921502, 6544818, 6908419, 7895336, 8726424, 8882253, 11843004, 13089636, 13816838, 17764506, 20725257, 23686008, 26179272, 27633676, 35529012, 41450514, 55267352, 62175771, 71058024, 82901028, 124351542, 165802056, 248703084, 497406168]

約数ペア:

[(1, 497406168), (2, 248703084), (3, 165802056), (4, 124351542), (6, 82901028), (7, 71058024), (8, 62175771), (9, 55267352), (12, 41450514), (14, 35529012), (18, 27633676), (19, 26179272), (21, 23686008), (24, 20725257), (28, 17764506), (36, 13816838), (38, 13089636), (42, 11843004), (56, 8882253), (57, 8726424), (63, 7895336), (72, 6908419), (76, 6544818), (84, 5921502), (114, 4363212), (126, 3947668), (127, 3916584), (133, 3739896), (152, 3272409), (168, 2960751), (171, 2908808), (228, 2181606), (252, 1973834), (254, 1958292), (266, 1869948), (342, 1454404), (381, 1305528), (399, 1246632), (409, 1216152), (456, 1090803), (504, 986917), (508, 979146), (532, 934974), (684, 727202), (762, 652764), (798, 623316), (818, 608076), (889, 559512), (1016, 489573), (1064, 467487), (1143, 435176), (1197, 415544), (1227, 405384), (1368, 363601), (1524, 326382), (1596, 311658), (1636, 304038), (1778, 279756), (2286, 217588), (2394, 207772), (2413, 206136), (2454, 202692), (2667, 186504), (2863, 173736), (3048, 163191), (3192, 155829), (3272, 152019), (3556, 139878), (3681, 135128), (4572, 108794), (4788, 103886), (4826, 103068), (4908, 101346), (5334, 93252), (5726, 86868), (7112, 69939), (7239, 68712), (7362, 67564), (7771, 64008), (8001, 62168), (8589, 57912), (9144, 54397), (9576, 51943), (9652, 51534), (9816, 50673), (10668, 46626), (11452, 43434), (14478, 34356), (14724, 33782), (15542, 32004), (16002, 31084), (16891, 29448), (17178, 28956), (19304, 25767), (21336, 23313), (21717, 22904)]